function spanhover(){
	if (!document.getElementById) return
	var p = document.getElementsByTagName('span');
	
	for(var i = 0; i < p.length; i++) {
		p[i].onmouseover = function(){
			this.className = 'hover';
		}
		
		p[i].onmouseout  = function() {
			this.className = '';
		}
	}
}


startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("menu");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}


function phover(){
	if (!document.getElementById) return
	
	var p = document.getElementsByTagName('span');
	for(var i = 0; i < p.length; i++) {
		p[i].onmouseover = function() {
			this.className = 'hover';
		}
		p[i].onmouseout  = function(){
			this.className = '';
		}
	}
}